| 満潮 | 干潮 | 満潮 | 干潮 |
|
18
(木) |
03:32 | 10:55 | 18:28 | 22:59 |
| 120cm | -13cm | 116cm | 87cm | |
|
||||
那珂湊（茨城）2045年05月18日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。
| 時刻 | 潮位 | 高低差 | 各ポイント |
|---|---|---|---|
| 5/18 00:00 | 88.6 | ↑1.6 | |
| 5/18 00:10 | 90.3 | ↑1.7 | |
| 5/18 00:20 | 92.0 | ↑1.7 | |
| 5/18 00:30 | 93.9 | ↑1.9 | |
| 5/18 00:40 | 95.8 | ↑1.9 | |
| 5/18 00:50 | 97.7 | ↑1.9 | |
| 5/18 01:00 | 99.7 | ↑2.0 | |
| 5/18 01:10 | 101.7 | ↑2.0 | |
| 5/18 01:20 | 103.6 | ↑1.9 | |
| 5/18 01:30 | 105.5 | ↑1.9 | |
| 5/18 01:40 | 107.4 | ↑1.9 | |
| 5/18 01:50 | 109.2 | ↑1.8 | |
| 5/18 02:00 | 110.9 | ↑1.7 | |
| 5/18 02:10 | 112.5 | ↑1.6 | |
| 5/18 02:20 | 113.9 | ↑1.4 | |
| 5/18 02:30 | 115.3 | ↑1.4 | |
| 5/18 02:40 | 116.4 | ↑1.1 | |
| 5/18 02:50 | 117.4 | ↑1.0 | |
| 5/18 03:00 | 118.2 | ↑0.8 | |
| 5/18 03:10 | 118.8 | ↑0.6 | |
| 5/18 03:20 | 119.1 | ↑0.3 | |
| 5/18 03:30 | 119.3 | ↑0.2 | 満潮 |
| 5/18 03:40 | 119.2 | ↓-0.1 | |
| 5/18 03:50 | 118.8 | ↓-0.4 | |
| 5/18 04:00 | 118.2 | ↓-0.6 | |
| 5/18 04:10 | 117.3 | ↓-0.9 | |
| 5/18 04:20 | 116.2 | ↓-1.1 | |
| 5/18 04:30 | 114.8 | ↓-1.4 | |
| 5/18 04:40 | 113.1 | ↓-1.7 | |
| 5/18 04:50 | 111.1 | ↓-2.0 | |
| 5/18 05:00 | 108.8 | ↓-2.3 | |
| 5/18 05:10 | 106.3 | ↓-2.5 | |
| 5/18 05:20 | 103.5 | ↓-2.8 | |
| 5/18 05:30 | 100.5 | ↓-3.0 | |
| 5/18 05:40 | 97.2 | ↓-3.3 | |
| 5/18 05:50 | 93.6 | ↓-3.6 | |
| 5/18 06:00 | 89.9 | ↓-3.7 | |
| 5/18 06:10 | 85.9 | ↓-4.0 | |
| 5/18 06:20 | 81.8 | ↓-4.1 | |
| 5/18 06:30 | 77.5 | ↓-4.3 | |
| 5/18 06:40 | 73.0 | ↓-4.5 | |
| 5/18 06:50 | 68.4 | ↓-4.6 | |
| 5/18 07:00 | 63.7 | ↓-4.7 | |
| 5/18 07:10 | 58.9 | ↓-4.8 | |
| 5/18 07:20 | 54.1 | ↓-4.8 | |
| 5/18 07:30 | 49.3 | ↓-4.8 | |
| 5/18 07:40 | 44.4 | ↓-4.9 | 最大潮位差 |
| 5/18 07:50 | 39.6 | ↓-4.8 | |
| 5/18 08:00 | 34.8 | ↓-4.8 | |
| 5/18 08:10 | 30.2 | ↓-4.6 | |
| 5/18 08:20 | 25.6 | ↓-4.6 | |
| 5/18 08:30 | 21.2 | ↓-4.4 | |
| 5/18 08:40 | 17.0 | ↓-4.2 | |
| 5/18 08:50 | 13.0 | ↓-4.0 | |
| 5/18 09:00 | 9.2 | ↓-3.8 | |
| 5/18 09:10 | 5.6 | ↓-3.6 | |
| 5/18 09:20 | 2.3 | ↓-3.3 | |
| 5/18 09:30 | -0.7 | ↓-3.0 | |
| 5/18 09:40 | -3.5 | ↓-2.8 | |
| 5/18 09:50 | -5.9 | ↓-2.4 | |
| 5/18 10:00 | -7.9 | ↓-2.0 | |
| 5/18 10:10 | -9.7 | ↓-1.8 | |
| 5/18 10:20 | -11.1 | ↓-1.4 | |
| 5/18 10:30 | -12.1 | ↓-1.0 | |
| 5/18 10:40 | -12.8 | ↓-0.7 | |
| 5/18 10:50 | -13.1 | ↓-0.3 | 干潮 |
| 5/18 11:00 | -13.0 | ↑0.1 | |
| 5/18 11:10 | -12.6 | ↑0.4 | |
| 5/18 11:20 | -11.9 | ↑0.7 | |
| 5/18 11:30 | -10.8 | ↑1.1 | |
| 5/18 11:40 | -9.3 | ↑1.5 | |
| 5/18 11:50 | -7.6 | ↑1.7 | |
| 5/18 12:00 | -5.5 | ↑2.1 | |
| 5/18 12:10 | -3.1 | ↑2.4 | |
| 5/18 12:20 | -0.5 | ↑2.6 | |
| 5/18 12:30 | 2.4 | ↑2.9 | |
| 5/18 12:40 | 5.6 | ↑3.2 | |
| 5/18 12:50 | 9.0 | ↑3.4 | |
| 5/18 13:00 | 12.6 | ↑3.6 | |
| 5/18 13:10 | 16.4 | ↑3.8 | |
| 5/18 13:20 | 20.4 | ↑4.0 | |
| 5/18 13:30 | 24.5 | ↑4.1 | |
| 5/18 13:40 | 28.7 | ↑4.2 | |
| 5/18 13:50 | 33.0 | ↑4.3 | |
| 5/18 14:00 | 37.4 | ↑4.4 | |
| 5/18 14:10 | 41.9 | ↑4.5 | |
| 5/18 14:20 | 46.4 | ↑4.5 | |
| 5/18 14:30 | 50.9 | ↑4.5 | |
| 5/18 14:40 | 55.4 | ↑4.5 | |
| 5/18 14:50 | 59.9 | ↑4.5 | |
| 5/18 15:00 | 64.3 | ↑4.4 | |
| 5/18 15:10 | 68.6 | ↑4.3 | |
| 5/18 15:20 | 72.9 | ↑4.3 | |
| 5/18 15:30 | 77.0 | ↑4.1 | |
| 5/18 15:40 | 81.0 | ↑4.0 | |
| 5/18 15:50 | 84.8 | ↑3.8 | |
| 5/18 16:00 | 88.5 | ↑3.7 | |
| 5/18 16:10 | 92.0 | ↑3.5 | |
| 5/18 16:20 | 95.3 | ↑3.3 | |
| 5/18 16:30 | 98.4 | ↑3.1 | |
| 5/18 16:40 | 101.2 | ↑2.8 | |
| 5/18 16:50 | 103.8 | ↑2.6 | |
| 5/18 17:00 | 106.2 | ↑2.4 | |
| 5/18 17:10 | 108.3 | ↑2.1 | |
| 5/18 17:20 | 110.1 | ↑1.8 | |
| 5/18 17:30 | 111.7 | ↑1.6 | |
| 5/18 17:40 | 113.0 | ↑1.3 | |
| 5/18 17:50 | 114.1 | ↑1.1 | |
| 5/18 18:00 | 114.9 | ↑0.8 | |
| 5/18 18:10 | 115.4 | ↑0.5 | |
| 5/18 18:20 | 115.7 | ↑0.3 | 満潮 |
| 5/18 18:30 | 115.8 | ↑0.1 | |
| 5/18 18:40 | 115.6 | ↓-0.2 | |
| 5/18 18:50 | 115.2 | ↓-0.4 | |
| 5/18 19:00 | 114.5 | ↓-0.7 | |
| 5/18 19:10 | 113.7 | ↓-0.8 | |
| 5/18 19:20 | 112.7 | ↓-1.0 | |
| 5/18 19:30 | 111.6 | ↓-1.1 | |
| 5/18 19:40 | 110.3 | ↓-1.3 | |
| 5/18 19:50 | 108.9 | ↓-1.4 | |
| 5/18 20:00 | 107.4 | ↓-1.5 | |
| 5/18 20:10 | 105.8 | ↓-1.6 | |
| 5/18 20:20 | 104.1 | ↓-1.7 | |
| 5/18 20:30 | 102.5 | ↓-1.6 | |
| 5/18 20:40 | 100.8 | ↓-1.7 | |
| 5/18 20:50 | 99.1 | ↓-1.7 | |
| 5/18 21:00 | 97.5 | ↓-1.6 | |
| 5/18 21:10 | 95.9 | ↓-1.6 | |
| 5/18 21:20 | 94.4 | ↓-1.5 | |
| 5/18 21:30 | 93.0 | ↓-1.4 | |
| 5/18 21:40 | 91.7 | ↓-1.3 | |
| 5/18 21:50 | 90.6 | ↓-1.1 | |
| 5/18 22:00 | 89.5 | ↓-1.1 | |
| 5/18 22:10 | 88.6 | ↓-0.9 | |
| 5/18 22:20 | 87.9 | ↓-0.7 | |
| 5/18 22:30 | 87.3 | ↓-0.6 | |
| 5/18 22:40 | 86.9 | ↓-0.4 | |
| 5/18 22:50 | 86.7 | ↓-0.2 | 干潮 |
| 5/18 23:00 | 86.7 | 0 | |
| 5/18 23:10 | 86.8 | ↑0.1 | |
| 5/18 23:20 | 87.1 | ↑0.3 | |
| 5/18 23:30 | 87.6 | ↑0.5 | |
| 5/18 23:40 | 88.2 | ↑0.6 | |
| 5/18 23:50 | 89.0 | ↑0.8 |